Answer:
B
Step-by-step explanation:
I DID IT ON EDG
Please help me. Mark me the branliest.
Topic: Percentage
Q1) 80% of a dog's mass is equal to 24% of the mass of a lion. If the mass of the lion is 105 kg more than the mass of the dog, find the total mass of the dog and the lion.
please help asap asap asap
Answer:14
Step-by-step explanation:
\(3 \times (4 + 6) - 16 = \)
\(3 \times (10) - 16 = \)
\(3 \times 10 - 16 = \)
\((3 \times 10) - 16 = \)
\(30 - 16 = \)
\(14\)
Find the length of the hypotenuse in the triangle below
Answer:
The hypotenuse is 15. Please give Brainilest
Step-by-step explanation:
Since it is a right triangle, it probably follows the Pythagorean theorem
basically saying two legs squared equal hypotenuse squared
\(a^2+b^2=c^2\)
In this case, if you know your Pythagorean theorem triples, then the
answer will be 9,12,15
If you don't let me explain
\(9^2 = 81\\12^2 = 144\\15^2=225\\\\a^2+b^2=c^2\\9^2+12^2=15^2\\81+144=225\\\)
This is correct
If you don't know how I got this, learn the first five or six Pythagorean theorem triples, and these will be a piece of cake for you. Remember this only works for right triangle though.
This figure represents a platform in a park. The grounds crew needs to paint it yellow. One quart of paint will cover 100 square feet.
How many full quarts of paint does the crew need to buy in order to paint the entire platform?
Enter your answer in the box.
quarts
Answer:
Ik I'm late but the Answer is 3
Step-by-step explanation:
I took the test
There are 3 full quarts of paint does the crew need to buy in order to paint the entire platform
What is Multiplication?To multiply means to add a number to itself a particular number of times. Multiplication can be viewed as a process of repeated addition.
Given that;
This figure represents a platform in a park. The grounds crew needs to paint it yellow.
And, One quart of paint will cover 100 square feet.
Now, Total are of the platform in a park is,
⇒ 2 (7 × 4) + 2 (8 × 8) + 2 (8 × 2) + 2 (7 × 2)
⇒ 56 + 128 + 32 + 28
⇒ 244 square feet.
Here, One quart of paint will cover 100 square feet.
Hence, For 244 square feet area;
Amount of paint = 244 / 100
= 2.44
≈ 3
Thus, There are 3 full quarts of paint does the crew need to buy in order to paint the entire platform
Learn more about the multiplication visit:
https://brainly.com/question/10873737
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(JUST FOR FUN IM OFFERING POINTS) 6 divided by 4995
Answer:
4995/6 = 832.5
Wait, or is it supposed to be:
6/4995= 0.0012012012
Step-by-step explanation:
Hope it helps! =D
Brainliest please??
Answer:
0.0012012012
Step-by-step explanation:
i don't know why you did this but ok
8m+95<−87m+5
please anwser with steps
(Rewriting Rational Numbers LC)
Compare negative three and five tenths repeating and negative ten thirds using symbols <, >, or =.
negative three and five tenths repeating is less than negative ten thirds
negative three and five tenths repeating is greater than negative ten thirds
negative ten thirds is equal to negative three and five tenths repeating
negative ten thirds is less than negative three and five tenths repeating
Answer:
the third answer
Step-by-step explanation:
I need help ASP!!! LAST QUESTION!!!
Craig went bowling with $25 to spend. If he rented shoes for $5.25 and paid $4.00 for each game, what was the greatest number of games Craig could have played?
Answer:
please give brainliest
19.75/4
only 4
Step-by-step explanation:
pls, help! MATH is hard and I don't understand this graphing pls explain
Answer:
The third one
Step-by-step explanation:
Answer:
number three for ya
Step-by-step explanation:
dont stress you got this
The figure below shows the quotient of Fraction 3 over 4 divided by Fraction 3 over 8 .
HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 20 POINTS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! An isosceles trapezoid has an area of 25 square units and a height of 5 units. Find the sum of the bases of the trapezoid.
Complete your work in the space provided or upload a file that can display math symbols if your work requires it.
The formula for the area of a trapezoid is : area = (a + b)/2 x height, where a and b are the top and bottom bases.
Using the provided information you have:
25 = (a + b)/2 x 5
Solving for a+ b the first step is divide both sides by 5:
5 = (a + b)/2
Second step is to multiply both sides by 2:
10 = (a +b)
The sun of the bases would be 10 units.
Answer:
10 units
Step-by-step explanation:
6. Think of an experiment for which an event occurs with each probability. Explain your choice. a) 100% b) 1/2 c) 1:6 d) 0
Answer:
Read below.
Step-by-step explanation:
a) 100%
Picking a green marble out of a bag of all green marbles.
In this, you would pick a green marble no matter what since the bag only contains green marbles.
b) 1/2
Flipping a fair coin and landing heads.
On a fair coin, there are 2 possibilities, head or tails. Since this is fair, there is a 50% chance you would get heads or tails.
c) 1:6
Rolling a 2 on a fair 1-6 sided die.
On this fair die, there are 6 possibilities, 1, 2, 3, 4, 5, or 6. Since this is a fair die, there is 1:6 chance you would roll a 2.
d) 0
Picking a red marble out of a bag of all green marbles.
This probability would be 0 since there are no red marbles in our bag of only green marbles.
Solve the system of equations: 6x/5 + y/5 = 2.3 x/10 − 2y/3 = 1.2
Derek's salary will increase 8% next year. If he currently makes $40,000, how much will he make next year?
Answer:
43,200
Step-by-step explanation:
Gina is hiking from the top of a mountain. In 24 minutes, she walks down the mountainside to a location 1,524 feet from the top of the mountain. If she walks at about the same pace, express Gina’s average change in altitude per minute.
Answer:
The change in altitude per minute is 63.5 alt/ min
What is unitary method?
The unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the necessary value by multiplying the single unit value.
Given:
In 24 minutes = 1524 feet
So, the average Change in altitude per minute
=1524/24
= 63.5 alt/ min
hence, change in altitude per minute is 63.5 alt/ min.
Mandissa and Katelynn each make a pitcher of strawberry lemonade. Mandissa wants her drink to be more strawberry flavored with less lemon. She uses 2 1/4 times as many strawberries as Katelynn uses, and 2/3 the amount of lemons. If Katelynn uses 1/3 cup of strawberries and 6 lemons to make her pitcher of lemonade, how many strawberries and lemons will Mandissa use?
A:) 3 cups of strawberries and 6 2/3 lemons
B:) 1 11/16 cups of strawberries and 4 lemons
C:) 3 cups of strawberries and 4 lemons
D:) 1 11/16 cups of strawberries and 6 2/3 lemons
Answer:
B:) 1 11/16 cups of strawberries and 4 lemons
Step-by-step explanation:
You want to know how many cups of strawberries and how many lemons Mandissa uses in her lemonade if she uses 2 1/4 times 3/4 cups of strawberries, and 2/3 times 6 lemons.
StrawberriesMandissa's recipe has strawberries in the amount of ...
(2 1/4) × (3/4 cup) = (9/4)(3/4) cups = 27/16 cups = 1 11/16 cups
LemonsMandissa's recipe has lemons in the amount of ...
(2/3) × (6 lemons) = (2/3)(6) lemons = 4 lemons
Mandissa uses 1 11/16 cups of strawberries, and 4 lemons, matching choice B.
<95141404393>
what point below is the solution to the expression 2x+y=12
A) (4,2) C) (8,-1)
B) (3,6) D) (0,6)
Answer:
Step-by-step explanation:
It's B.
Let's rewrite the expression like this :
2x+y=12 ⇒ y=12-2x
and try given values for x :
if x=4 ⇒ y=12-(2×4)=12-8=4 ( so it is not 2 ) ⇒ wrong if x=3 ⇒ y=12-(2×3)=12-6=6 (it is 6) ⇒ right if x=8 ⇒ y=12-(2×8)=12-16=-4 (so it is not -1) ⇒ wrong if x=0 ⇒ y=12-(2×0)=12-0=12 (so it is not 6) ⇒ wrongWhich number can be used in the box to make the number sentence true?
26-8 >_ + 3
A.11
B.15
C.23
D.26
Answer:
Step-by-step explanation:bbbb
14% of 120
\(\text{Explain in detail, please!}\)
\(\big\text{:)}\)
Answer:
16.8
Step-by-step explanation:
14% of 120 = 0.14 *120 = 16.8
Write the point-slope form of the equation of a line that passes through the point (−1, 6)and is parallel to the line that passes through the points (6, 2) and (2, 4).
In order to solve this problem, we need a few formulas to help us get to the answer:
The first formula we need is the Slope Formula:
\(\displaystyle m = \frac{y_2 - y_1}{x_2 - x_1}\)
where (x₁, y₁) and (x₂, y₂) are two different points.
The second formula we need is Point-Slope Form:
\(\displaystyle y - y_0 = m(x - x_0)\)
where (x₀, y₀) is a given point on the line and m is the slope.
DefiningNow, we can organize and define what the problem has given us:
We are first given information that a line passes through the points (6, 2) and (2, 4).
We are also given that the parallel line passes through (-1, 6).
WorkLet's first find the slope of the line that passes through two points:
\(\displaystyle\begin{aligned}m & = \frac{4 - 2}{2 - 6} \\& = \frac{2}{-4} \\& = \boxed{ - \frac{1}{2} } \\\end{aligned}\)
∴ we know that the slope is equal to negative one-half.
Let's substitute in our slope into Point-Slope Form since parallel lines have the same slope:
\(\displaystyle y - y_0 = m(x - x_0) \Rightarrow y - y_0 = - \frac{1}{2} (x - x_0)\)
Recall that we were given the initial point (-1, 6). Let's also substitute this into Point-Slope Form:
\(\displaystyle \begin{aligned}y - y_0 = m(x - x_0) & \Rightarrow y - y_0 = - \frac{1}{2} (x - x_0) \\& \Rightarrow y - 6 = - \frac{1}{2} (x - -1) \\& \Rightarrow \boxed{ y - 6 = -\frac{1}{2}(x + 1) } \\\end{aligned}\)
Answer∴ we have found that the point-slope form of the equation of a line that passes through the point (-1, 6) and is parallel to the line that passes through the points (6, 2) and (2, 4) is equal to:
\(\displaystyle \boxed{ y - 6 = -\frac{1}{2}(x + 1) }\)
Hope this helps!
#Brainlystudentskeeponlearning
___
Learn more about writing equations: https://brainly.com/question/9972577
Learn a little more about Algebra here: https://brainly.com/question/17011730
Hey, while you're at it, why not take a sneak peak of higher-level math here?: https://brainly.com/question/28758158
What is the solution of the equation n+13=30 ?
Answer:17
Step-by-step explanation:
1) 30 -13=17
n=17
At a recent football game of 8,450 in attendance, 150 people were asked what they prefer on a hot dog. The results are shown.
Ketchup Relish Chili
54 36 60
Based on the data in this sample, how many of the people in attendance would prefer ketchup on a hot dog?
4,225
3,380
3,127
3,042
By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042
Answer:
By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042
Step-by-step explanation:
What is the constant of proportionality in the equation y=1/2x?
Constant of proportionality=
Answer:
\(\frac12\)
Step-by-step explanation:
Hello!
Equation of a Line: \(y = mx + b\)
y = outputm = slope (constant of proportionality)x = inputb = y-interceptGiven our equation: \(y = \frac12 x\\\)
slope = 1/2y-intercept = 0Since the slope is the same as the constant of proportionality, the answer is 1/2.
answer me please my brain is getting deep fried
How many hours are there in the p.m.?
∠1 and ∠2 are supplementary.
m∠1=124°
m∠2=(2x+4)°
What is the value of x?
Options:
13
26
40
36
41
Answer:26
Step-by-step explanation:Since angles 1 and 2 are supplementary, it follows that there sum is 180°.
On this note;
Sum of 1 and 2 is;
180 = 124 + (2x + 4)°
(2x + 4)° = 180 -124
2x = 56 -4
2x = 52
x = 26°.
how can you find the product of positive and negative decimals
(I have attached an example for reference)
1) Product means multiply, so we will multiply the decimal numbers.
2) First multiply both the numbers just the way you multiply two whole numbers.
3) note that WHILE multiplying you DON'T put the decimal point. Put the decimal point once you get your FINAL answer.
4) Once multiplied, count the total number of places after the decimal in both the numbers which were given. i.e, in the example it's 2 decimal places, one decimal place in 24.5 and one in 3.2, which means the total decimal places here are two.
5) now in your answer, start counting the decimal places from the right side of the number. For example in 7840, we start counting two decimal places from the right side of it and stop at 4 and put a decimal point there. This way we get 78•40.
Hope that helps...
Answer:
Step-by-step explanation:
Watch the video on the picture below
Hope it helps
#LetsStudy
Pleaseee help mee (can't get any more wrong!!)
A circle has a circumference of 48 centimeters. If the radius of the
circle is multiplied by 9, what is the circumference of the new circle?
\(\text{According to the condition, circumference,}\\\\~~~~~~~C_1=2\pi r=48~~~~~~~~~~~~~~~~...(i)\\\\\\~~~~~~~C_2 =2\pi \cdot(9r) =18\pi r~~~~~~...(ii)\\\\(ii) \div (i)\\\\~~~~~~\dfrac{C_2}{C_1} = \dfrac{18\pi r}{2\pi r} \\\\\\\implies \dfrac{C_2}{48}= 9\\\\\\\implies C_2 = 48\times 9\\\\\\\implies C_2 = 432~ \text{cm}\\\\\text{Hence, the new circumference is 432 cm.}\)
Answer:
432 cm
Step-by-step explanation:
the circumference (C) of a circle is calculated as
C = 2πr ( r is the radius )
If the radius is multiplied by 9 then the circumference will also be increased by a factor of 9
given C = 48 cm
then circumference of new circle = 9 × 48 cm = 432 cm